Some of my servers are simple hello-world applications with "nginx" container images. Environment: AKS cluster with 1 master and 1 worker node (2 CPU + 4 GB memory). Ubuntu 18.04.6 LTS **Tested** with both: NGINX Controller v1.5.1, helm version 4.4.4 NGINX controller v1.2.1, helm ...
针对ingress-nginx的504错误,以下是一些详细的排查和解决步骤: 确认ingress-nginx的配置是否正确: 检查ingress-nginx的配置文件,确保所有的配置项都是正确的。特别是与上游服务(如后端应用服务器)相关的配置,如proxy_pass、proxy_read_timeout、proxy_connect_timeout和proxy_send_timeout等。 示例配置检查: nginx se...
"(111: Connection refused) while sending request to upstream" Nginx和upstream连接成功后发送数据时,若遇到后端upstream挂掉或者不通,会收到该错误 "(110: Connection timed out) while connecting to upstream" nginx连接后面的upstream时超时 "(110: Connection timed out) while reading upstream" nginx读取来自u...
nginx.ingress.kubernetes.io/proxy-connect-timeout: "7200" nginx.ingress.kubernetes.io/proxy-next-upstream-timeout: "7200" nginx.ingress.kubernetes.io/proxy-read-timeout: "7200" nginx.ingress.kubernetes.io/proxy-send-timeout: "7200" nginx.ingress.kubernetes.io/rewrite-target: / nginx.ingress.ku...
ingress-nginx 重试机制 ingress-nginx默认开启了proxy_next_upstream,配置如下 # In case of errors try the next upstream server before returning an error proxy_next_upstream error timeout; proxy_next_upstream_timeout 0; proxy_next_upstream_tries 3; ...
Nginx和upstream连接成功后发送数据时,若遇到后端upstream挂掉或者不通,会收到该错误 "(110: Connection timed out) while connecting to upstream" nginx连接后面的upstream时超时 "(110: Connection timed out) while reading upstream" nginx读取来自upstream的响应时超时 "(110: Connection timed out) while reading...
来自服务器的错误 (InternalError):创建“STDIN”时出错:发生内部错误:调用 webhook“validate.nginx.ingress.kubernetes.io”失败:发布https://ingress-nginx-controller-admission.ingress-nginx。 svc:443/extensions/v1beta1/ingresses?timeout=30s:找不到服务“ingress-nginx-controller-admission” ...
request_terminate_timeout = 5 1. 在php脚本中添加如下语句:sleep(20);刷新页面,发现返回502错误: 查看php-fpm的error_log,有如下日志: [06-Nov-2016 12:26:07] WARNING: [pool www] child 6669, script '/usr/share/nginx/html/www/muke/index.php' (request: "GET /www/muke/index.php") executio...
case err := <-n.ngxErrCh:ifn.isShuttingDown {return}//ifthe nginx master process dies, the workers continue to process requests//untilthe failure of the configured livenessProbeandrestart of the pod.ifprocess.IsRespawnIfRequired(err) {return}case event := <-n.updateCh.Out():ifn.isShutt...
在Kuberntes Cluster中准备N个节点,我们称之为代理节点。在这N个节点上只部署Nginx Ingress Controller(简称NIC)实例,不会跑其他业务容器。 给代理节点打上NoExecute Taint,防止业务容器调度或运行在这些节点。 # 给代理节点打上NoExecute Taint...